Adds Google +1 stuff to the blog. E.g. a overview of the number of shared articles.
You can add on any place in your template or your content the new Google +1 Button with a simple function call. And add a Author Link.
Go to the article overview page and see how many people give your article a +1. Also you and all other authors can give your articles a quick +1.
With a new input field in the user profile area you can add a author link to your google or google plus profile to use googles new authorship.
If you have some new stuff you want to have some new functions or find some bugs you can leave a your a note on GitHub.